Product information "Selden Single Strap Block Ball Bearing BBB20"
Part of the Selden range of ball bearing blocks, the BBB20 single block has a stainless steel strap for both strength and longevity. The ball bearing race is also stainless steel and there is a fibre reinforced sheave, which like higher priced competitors, offers good levels of strength under load. Suited to dinghies and small keelboats or applications such as the leech line on yachts.
Single Block Weight 14g
Safe working load 150KG
Breaking load 300KG
Max line size 6mm
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